12201120101120 has 36 divisors (see below), whose sum is σ = 29225495495280. Its totient is φ = 4880448039936.

The previous prime is 12201120101113. The next prime is 12201120101141. The reversal of 12201120101120 is 2110102110221.

It is a junction number, because it is equal to n+sod(n) for n = 12201120101095 and 12201120101104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4766061260 + ... + 4766063819.

Almost surely, 2^{12201120101120} is an apocalyptic number.

12201120101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12201120101120 is an abundant number, since it is smaller than the sum of its proper divisors (17024375394160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12201120101120 is an frugal number, since it uses more digits than its factorization.

12201120101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532125100 (or 9532125086 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12201120101120 its reverse (2110102110221), we get a palindrome (14311222211341).

The spelling of 12201120101120 in words is "twelve trillion, two hundred one billion, one hundred twenty million, one hundred one thousand, one hundred twenty".